参数资料
| 型号： | AD8273ARZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC AMP AUDIO 2CH DIFF 14SOIC |
| 标准包装： | 2,500 |
| 放大器类型： | 音频 |
| 电路数： | 2 |
| 转换速率： | 20 V/µs |
| 增益带宽积： | 20MHz |
| 电压 - 输入偏移： | 100µV |
| 电流 - 电源： | 2.5mA |
| 电流 - 输出 / 通道： | 100mA |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 36 V，±2.5 V ~ 18 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOIC |
| 包装： | 带卷 (TR) |
Very Low Distortion, Dual-Channel,
High Precision Difference Amplifier
AD8273
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2008–2010 Analog Devices, Inc. All rights reserved.
FEATURES
±4000 V HBM ESD
Very low distortion
0.00025% THD + N (20 kHz)
0.0015% THD + N (100 kHz)
Drives 600 Ω loads
Two gain settings
Gain of (6 dB)
Gain of 2 (+6 dB)
0.05% maximum gain error
10 ppm/°C maximum gain drift
Excellent ac specifications
20 V/μs minimum slew rate
800 ns to 0.01% settling time
High accuracy dc performance
77 dB minimum CMRR
700 μV maximum offset voltage
14-lead SOIC package
Supply current: 2.5 mA maximum per channel
Supply range: ±2.5 V to ±18 V
APPLICATIONS
ADC drivers
High performance audio
Instrumentation amplifier building blocks
Level translators
Automatic test equipment
Sine/cosine encoders
FUNCTIONAL BLOCK DIAGRAM
12k
+VS
–VS
12k
6k
6k
12k
12k
6k
6k
2
3
6
12
14
13
10
9
58
4
11
06
98
1-
0
01
Figure 1.
GENERAL DESCRIPTION
The AD8273 is a low distortion, dual-channel amplifier with
internal gain setting resistors. With no external components, it
can be configured as a high performance difference amplifier
(G = or 2), inverting amplifier (G = or 2), or noninverting
amplifier (G = 1 or 3).
The AD8273 operates on both single and dual supplies and only
requires 2.5 mA maximum supply current for each amplifier. It
is specified over the industrial temperature range of 40°C to
+85°C and is fully RoHS compliant.
Table 1. Difference Amplifiers by Category
Low
Distortion
High
Voltage
Single-Supply
Unidirectional
Single-Supply
Bidirectional
相关PDF资料 |
PDF描述 |
|---|---|
| NPRN184EFCN-RC | CONN RECEPT 2MM QUAD STR 72POS |
| TA35-C2F4F030C0 | CIRCUIT BRKR THERMAL 3A 1POLE |
| AD8667ARZ-REEL | IC OPAMP GP R-R CMOS DUAL 8SOIC |
| TA35-C2F3F150C0 | CIRCUIT BRKR THERMAL 15A 1POLE |
| SSQ-150-03-G-S | CONN RCPT .100" 50POS SNGL GOLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8273-EVALZ | 功能描述:AD8273 2 - Dual Channels per IC Difference Amplifier Evaluation Board 制造商:analog devices inc. 系列:- 零件状态:有效 每 IC 通道数:2 - 双 放大器类型:差异 输出类型:单端 压摆率:20 V/μs -3db 带宽:20MHz 电流 - 输出/通道:100mA 工作温度:-40°C ~ 85°C 电流 - 电源（主 IC）:2.5mA 电压 - 电源，单/双（±）:5 V ~ 36 V，±2.5 V ~ 18 V 板类型:完全填充 所含物品:板 使用的 IC/零件:AD8273 标准包装:1 |
| AD8274 | 制造商:AD 制造商全称:Analog Devices 功能描述:Very Low Distortion, Precision Difference Amplifier |
| AD8274_11 | 制造商:AAVID 制造商全称:AAVID 功能描述:Very Low Distortion, Precision Difference Amplifier |
| AD8274ARMZ | 功能描述:IC AMP DIFF 20MHZ LDIST 8MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:iPolar® 产品培训模块:Differential Circuit Design Techniques for Communication Applications 标准包装:1 系列:- 放大器类型:RF/IF 差分 电路数:1 输出类型:差分 转换速率:9800 V/µs 增益带宽积:- -3db带宽:2.9GHz 电流 - 输入偏压:3µA 电压 - 输入偏移:- 电流 - 电源:40mA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘，CSP 供应商设备封装:16-LFCSP-VQ 包装:剪切带 (CT) 产品目录页面:551 (CN2011-ZH PDF) 其它名称:ADL5561ACPZ-R7CT |
| AD8274ARMZ-R7 | 功能描述:IC AMP DIFF 20MHZ LDIST 8MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:iPolar® 产品培训模块:Differential Circuit Design Techniques for Communication Applications 标准包装:1 系列:- 放大器类型:RF/IF 差分 电路数:1 输出类型:差分 转换速率:9800 V/µs 增益带宽积:- -3db带宽:2.9GHz 电流 - 输入偏压:3µA 电压 - 输入偏移:- 电流 - 电源:40mA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘，CSP 供应商设备封装:16-LFCSP-VQ 包装:剪切带 (CT) 产品目录页面:551 (CN2011-ZH PDF) 其它名称:ADL5561ACPZ-R7CT |
发布紧急采购，3分钟左右您将得到回复。